private void SiIqResult(object sender, IQ iq, object data)
{
// Parse the result of the form
if (iq.Type == IqType.result)
{
// <iq xmlns="jabber:client" id="aab4a" to="[email protected]/Psi" type="result"><si
// xmlns="http://jabber.org/protocol/si" id="s5b_405645b6f2b7c681"><feature
// xmlns="http://jabber.org/protocol/feature-neg"><x xmlns="jabber:x:data" type="submit"><field
// var="stream-
// method"><value>http://jabber.org/protocol/bytestreams</value></field></x></feature></si></iq>
SI si = iq.SelectSingleElement(typeof(SI)) as SI;
if (si != null)
{
FeatureNeg fNeg = si.FeatureNeg;
if (SelectedByteStream(fNeg))
{
SendStreamHosts();
}
}
}
else if (iq.Type == IqType.error)
{
agsXMPP.protocol.client.Error err = iq.Error;
if (err != null)
{
switch ((int)err.Code)
{
case 403:
Console.WriteLine("The file was rejected by the remote user", "Error");
break;
}
}
}
}
private void SiIqResult(object sender, IQ iq, object data)
{
// Parse the result of the form
if (iq.Type == IqType.result)
{
// <iq xmlns="jabber:client" id="aab4a" to="[email protected]/Psi" type="result"><si
// xmlns="http://jabber.org/protocol/si" id="s5b_405645b6f2b7c681"><feature
// xmlns="http://jabber.org/protocol/feature-neg"><x xmlns="jabber:x:data" type="submit"><field
// var="stream-
// method"><value>http://jabber.org/protocol/bytestreams</value></field></x></feature></si></iq>
//if (iq.Query != null && iq.Query.Namespace == "http://jabber.org/protocol/disco#items")
//{
// Proxy = true;
//}
SI si = iq.SelectSingleElement(typeof(SI)) as SI;
if (si != null)
{
FeatureNeg fNeg = si.FeatureNeg;
if (SelectedByteStream(fNeg))
{
//添加申请传输代理服务器
if (!Proxy)
{
IQ iq1 = new IQ();
iq1.Id = iq.Id;
//iq1.Namespace = "jabber:client";
iq1.Type = IqType.get;
//iq1.From = m_XmppCon.MyJID;
//iq1.To = m_To;
iq1.InnerXml = "<query xmlns=\"http://jabber.org/protocol/disco#items\" sid=\"" + m_Sid + "\" />";
//iq1.AddChild(new agsXMPP.Xml.Dom.Node(""));
//iq1.Query.Namespace = "http://jabber.org/protocol/disco#items";
// m_XmppCon.Send(iq1);
m_XmppCon.IqGrabber.SendIq2(iq1, new IqCB(SiIqResult1), null);
}
}
}
//if (Proxy)
//{
// SendStreamHosts();
//}
}
else if (iq.Type == IqType.error)
{
agsXMPP.protocol.client.Error err = iq.Error;
if (err != null)
{
switch ((int)err.Code)
{
case 403:
MessageBox.Show("The file was rejected by the remote user", "Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
break;
}
}
}
}
private bool IsForm(FeatureNeg fn)
{
bool bRetVal = false;
if ((fn != null) && (fn.Data != null))
{
if (fn.Data.Type == XDataFormType.form)
{
bRetVal = true;
}
}
return(bRetVal);
}
private bool SelectedByteStream(FeatureNeg fn)
{
if (fn != null)
{
Data data = fn.Data;
if (data != null)
{
foreach (Field field in data.GetFields())
{
if (field != null && field.Var == "stream-method")
{
if (field.GetValue() == agsXMPP.Uri.BYTESTREAMS)
{
return(true);
}
}
}
}
}
return(false);
}
public FileTransfer(XmppClientConnection XmppCon, Jid m_To)
{
m_XmppCon = XmppCon;
SIIq iq = new SIIq();
iq.To = m_To;
iq.Type = IqType.set;
m_lFileLength = new FileInfo(@"c:\\ping.txt").Length;
agsXMPP.protocol.extensions.filetransfer.File file;
file = new agsXMPP.protocol.extensions.filetransfer.File(Path.GetFileName(@"c:\\ping.txt"), m_lFileLength);
//if (m_DescriptionChanged)
// file.Description = txtDescription.Text;
file.Range = new Range();
FeatureNeg fNeg = new FeatureNeg();
Data data = new Data(XDataFormType.form);
Field f = new Field(FieldType.List_Single);
f.Var = "stream-method";
f.AddOption().SetValue(agsXMPP.Uri.BYTESTREAMS);
data.AddField(f);
fNeg.Data = data;
iq.SI.File = file;
iq.SI.FeatureNeg = fNeg;
iq.SI.Profile = agsXMPP.Uri.SI_FILE_TRANSFER;
m_Sid = Guid.NewGuid().ToString();
iq.SI.Id = m_Sid;
m_XmppCon.IqGrabber.SendIq(iq, new IqCB(SiIqResult), null);
}
private void SendSiIq()
{
/*
* Recv:
* <iq xmlns="jabber:client" from="[email protected]/Psi" to="[email protected]/SharpIM"
* type="set" id="aab4a"> <si xmlns="http://jabber.org/protocol/si"
* profile="http://jabber.org/protocol/si/profile/file-transfer" id="s5b_405645b6f2b7c681"> <file
* xmlns="http://jabber.org/protocol/si/profile/file-transfer" size="719" name="Kunden.dat"> <range />
* </file> <feature xmlns="http://jabber.org/protocol/feature-neg"> <x xmlns="jabber:x:data" type="form">
* <field type="list-single" var="stream-method"> <option>
* <value>http://jabber.org/protocol/bytestreams</value> </option> </field> </x> </feature> </si> </iq>
*
* Send: <iq xmlns="jabber:client" id="agsXMPP_5" to="[email protected]/Psi" type="set">
* <si xmlns="http://jabber.org/protocol/si" id="af5a2e8d-58d4-4038-8732-7fb348ff767f">
* <file xmlns="http://jabber.org/protocol/si/profile/file-transfer" name="ALEX1.JPG" size="22177"><range /></file>
* <feature xmlns="http://jabber.org/protocol/feature-neg"><x xmlns="jabber:x:data" type="form">
* <field type="list-single" var="stream-method"><option>http://jabber.org/protocol/bytestreams</option></field></x></feature></si></iq>
*
*
* Send:
* <iq xmlns="jabber:client" id="aab4a" to="[email protected]/Psi" type="result"><si
* xmlns="http://jabber.org/protocol/si" id="s5b_405645b6f2b7c681"><feature
* xmlns="http://jabber.org/protocol/feature-neg"><x xmlns="jabber:x:data" type="submit"><field
* var="stream-
* method"><value>http://jabber.org/protocol/bytestreams</value></field></x></feature></si></iq>
*
*
* Recv:
* <iq xmlns="jabber:client" from="[email protected]/Psi" to="[email protected]/SharpIM"
* type="set" id="aab6a"> <query xmlns="http://jabber.org/protocol/bytestreams" sid="s5b_405645b6f2b7c681"
* mode="tcp"> <streamhost port="8010" jid="[email protected]/Psi" host="192.168.74.142" /> <streamhost
* port="7777" jid="proxy.ag-software.de" host="82.165.34.23"> <proxy
* xmlns="http://affinix.com/jabber/stream" /> </streamhost> <fast xmlns="http://affinix.com/jabber/stream"
* /> </query> </iq>
*
*
* Send:
* <iq xmlns="jabber:client" type="result" to="[email protected]/Psi" id="aab6a"><query
* xmlns="http://jabber.org/protocol/bytestreams"><streamhost-used jid="[email protected]/Psi"
* /></query></iq>
*/
SIIq iq = new SIIq();
iq.To = m_To;
iq.Type = IqType.set;
m_lFileLength = new FileInfo(m_FileName).Length;
agsXMPP.protocol.extensions.filetransfer.File file;
file = new agsXMPP.protocol.extensions.filetransfer.File(
Path.GetFileName(m_FileName), m_lFileLength);
if (m_DescriptionChanged)
{
file.Description = txtDescription.Text;
}
file.Range = new Range();
FeatureNeg fNeg = new FeatureNeg();
Data data = new Data(XDataFormType.form);
Field f = new Field(FieldType.List_Single);
f.Var = "stream-method";
f.AddOption().SetValue(agsXMPP.Uri.BYTESTREAMS);
data.AddField(f);
fNeg.Data = data;
iq.SI.File = file;
iq.SI.FeatureNeg = fNeg;
iq.SI.Profile = agsXMPP.Uri.SI_FILE_TRANSFER;
m_Sid = Guid.NewGuid().ToString();
iq.SI.Id = m_Sid;
m_XmppCon.IqGrabber.SendIq(iq, new IqCB(SiIqResult), null);
}
